baber/WOPTO huggingface dataset:
Patent JP-H0326784-A (JP)
Title: Water grass-cement based grout material
Inventor: KASHIWABARA KENJI
IPC: C04B28/02
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the title grout material surely solidifying in the ground by taking advantage of thixotropic phenomena after long hours, having excellent long-term solidification strength by using water glass having low molar ratio prepared by blending water glass with an alkali hydroxide. CONSTITUTION:Water glass is blended with an alkali hydroxide comprising sodium hydroxide or potassium hydroxide to give water glass having low molar ratio adjusted to 1.0-2.4 molar ratio. The water glass is used and blended with lime such as slaked lime or quick lime, if necessary, to give a water-glass- cement based grout material.
Patent JP-H07136517-A (JP)
Title: Gas oil desulfurizing catalyst and desulfurization method
Inventor: YAMASE OSAMU
IPC: B01J23/85
Filed: 1993-06-04
Abstract: PURPOSE:To provide a high-performance gas oil desulfurization catalyst capable of depth desulfurization under such conditions as reaction temp., reaction pressure and LHSV similar to those in the conventionally used light oil desulfurizer and provide the desulfurization method. CONSTITUTION:Gas oil is desulfurized in the presence of the catalyst contg. at least one kind of metal selected from a group consisting of Mo and W, at least one kind of metal selected from a group consisting of Co and Ni and at least one kind of metal selected from a group consisting of Re and Ir as the active components at a reaction temp. of 300-390 deg., at a reaction pressure of 20-60kg/cm<2> and at a LHSV of 1-5l/l.hr.
Patent JP-S5493215-A (JP)
Title: Aerosol container
Inventor: ABE TAKASHI
IPC: B05B9/047
Filed: 1977-12-29
Abstract: PURPOSE: To raise the safety of ejected gas and facilitate the filling of contained liquid, by providing in an aerosol container a piston for pushing up the contained liquid and by installing a carbon dioxide gas generator under the piston.  
     CONSTITUTION: The body 1 of the container is made from metal treated against corrosion, glass treated to prevent the fragments from scattering, or plastic. The piston 5 for pushing up the contained liquid 3 and the carbon dioxide gas generator 6 which generates carbon dioxide gas to push up the piston 5 are provided in the body 1 of the container 1. The piston 5 is fitted with an 0-ring 4 located on the inside surface of the container body 1. The carbon dioxide gas generator 6 employs the reaction among sodium bicarbonate, weak acid and water. Since the carbon dioxide gas which is not inflammable and poisonous is used to eject the contained liquid 3, the safety is raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6053648-A (JP)
Title: Injection rate control device of fuel injection pump
Inventor: INOKUCHI IWANE
IPC: F02D41/40
Filed: 1983-09-02
Abstract: PURPOSE:To make the output performance and exhaust characteristics of an engine maintainable by finding an ignition delay time from the injection timing calculated from the operating condition and an ignition timing detected by such as an optical sensor and by controlling the ignition rate during the ignition delay period to correspond to the above condition. CONSTITUTION:A control circuit 22 comprising a microcomputer calculates the injection quantity, injection timing, and injection rate based on the operating condition of an engine, and drives an injection quantity control device 26, injection timing control device 27, and an injection rate control device 28 through respective driving circuits 23- 25. An injection timing calculated from the operating condition of the engine, and an injection delay time is obtained on the basis the injection timing calculated from the operating condition of the engine and the ignition timing detected by an optical sensor 20 and an ignition detection circuit 21, and the injection rate during the ignition delay period is controlled according to the ignition delay time. By this control, an optimum injection rate corresponding to the actual combustion condition can be established, so that the noise of the Diesel engine is reduced, the vibration characteristics is improved, and the injection rate is automatically corrected to an optimum value against the envirinmental change and the secular change of the engine, thus enabling the output performance and the exhaust characteristics from being deteriorated.
Patent JP-S5683294-A (JP)
Title: Power supplying method for polyphase ac motor
Inventor: NAKANO TAKAYOSHI
IPC: H02P27/16
Filed: 1979-12-11
Abstract: PURPOSE:To allow a phase current to approach a sine wave by a method wherein a value in a threshold signal transmitter is set in such a way that it can be variable in order to limit the phase current to a smaller threshold value within the area of a low frequency or speed, and to a greater threshold value within the area of a medium or high speed. CONSTITUTION:A threshold signal transmitter in the converting circuit (current target value   phase current target value) of the power supply unit of a motor, contains a setter 41, multiplier 42 which multiplies the value B0 preset by the setter by a variable coefficient k, a function generator 43 which receives an input signal corresponding to the speed (n) of revolution of a motor or a power supply frequency (f) and generates a function output signal (k) having the specified functional relation with this input signal, and an inversion amplifier 44. Then, the positive threshold value +B=kB0 is outputted from the multiplier 42, while the negative threshold value -B-kB0 is outputted from the inversion amplifier 44. Therefore, the current is allowed to approach a sine wave current by fully utilizing the capacity that a power converting unit has in the area of medium and high speeds.
Patent JP-S5949594-A (JP)
Inventor: IBA AKIO
IPC: G10H1/00
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5950344-A (JP)
Title: Detector for flaw of glass bottle
Inventor: SATOU SHIGEO
IPC: G01N21/88
Filed: 1982-09-14
Abstract: PURPOSE:To eliminate the disturbance owing to deterioration, etc. of a light source lamp and to make signal processing sure and easy by providing a standard scattering plate which is irradiated with the light from a light projector, providing a photodetector for correction on a photodetector side and correcting a flaw detection signal or a reference value for comparison with the output of the photodetector for correction. CONSTITUTION:A standard scattering plate 18 is beforehand estimated of the percentage quantity beta of the scattered light with respect to the quantity of the incident light and is so disposed that said plate is irradiated with a part of the parallel luminous flux from a light projector 3 and that the light scattered by said plate is introduced into a photodetector 4. The photodetector 4 is provided with a slit 19 and a photodetector 20 as a photodetector for correction to be introduced therein with the light scattered from the plate 18 in addition to a slit 12 and a photodetector 13 for flaw measurement. The electrical signal output of the photodetector 20 passes through an amplifier circuit 21 and is made into the input Vc for a setting circuit 22 for percentage quantity of scattered light. The circuit 22 calculates the output Vo(=VcXbeta). The output Vo multiplied by a reference value X for comparison in a correction circuit 23 for the reference for comparison as a corrected value Vs(VoXX) which is used as the reference value for comparison in a comparing decision circuit 15. Said value is compared with Vm which is the detection output from the photodetector 13 side.
Patent JP-S5688789-A (JP)
Title: Apparatus in machine for triming vegetable
Inventor: INGUBE REINHORUDO AKESON
IPC: A23N15/04
Filed: 1980-11-14
Abstract: The invention relates to a device in a machine for trimming vegetables, especially Brussels sprouts, by means of a rotary cutter forming the bottom of a trapezoidal groove (3), which is formed by the inclined sides (2) of a pair of rotary flanges, the vegetables being caused by the action of the rotary flanges and stationary holding means (5-12) to perform a rotary movement around themselves at the same time as they follow the rotary flanges in the groove (3) between them, and projecting parts of the vegetables are exposed to the cutter and trimmed off. According to the invention the holding means consists of a number of substantially planar plates (5-12), which are arranged resiliently and elastically pivotable around axes (13-20), which are substantially parallel to the rotary shaft of the cutter and of the flanges, which overlap each other like roof tiles substantially along the groove (3) between the flanges with the free ends of the plates pointing in the direction of rotation, and which form a ceiling of the groove along a part thereof (FIG. 1).
Patent JP-H0451187-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA KIMIAKI
IPC: G02F1/133
Filed: 1990-06-18
Abstract: PURPOSE:To accelerate the response of liquid crystal by reducing the viscosity of the liquid crystal by applying an ultrasonic wave to the liquid crystal by an ultrasonic wave venerating means. CONSTITUTION:A burst shape rectangular wave 12 is used as a scan voltage pulse, and the scan voltage is applied to a scan line 3. Since a transference electrode 5 provided on a glass substrate 6 is grounded, the scan voltage is applied to a ferroelectric polymer layer 4, which generates the ultrasonic wave, and the ultrasonic wave is transmitted to the liquid crystal near by, which reduces the viscosity of the liquid crystal. Therefore, the change of a stage from On to OFF of the liquid crystal or vice versa can be accelerated. In such a way, fast responsiveness can be realized.
Patent JP-S5860731-A (JP)
Title: Electrochromic display device
Inventor: YAGINUMA SUMIO
IPC: G02F1/153
Filed: 1981-10-08
Abstract: PURPOSE:To eliminate the need for counter electrodes and to make the density of coloring constant by applying a voltage between plural pieces of conductive films provided on a transparent substrate to oxidize the conductive films thereby coloring the electrodes of the electrochemical coloring material on the conductive films. CONSTITUTION:An upper substrate 1 of transparent glass and a lower substrate 2 of a recessing shape are combined to provide a cell space. An electrolyte 7 of a lithium perchlorate soln. or the like is packed in the cell space. Plural pieces of transparent conductive films 4 such as indium oxide are provided on the inner side surface in the cell of the substrate 1 and electrodes 5 of an electrochemical coloring material such as tungsten oxide are formed thereon, whereby an intended electrochromic display device is obtained. In the stage of driving, a voltage by which oxidation reaction is effected in the films 4 is applied between plural pieces of the transparent conductive films. Thus the cations in the electrolyte 7 and the electrons from the films 4 are implanted into the electrodes 5, whereby the electrochemical coloring material is colored and displaying is performed.
Patent JP-H0212495-A (JP)
Title: Automatic transaction machine
Inventor: YAMAGUCHI HIROYUKI
IPC: G07D9/00
Filed: 1988-06-30
Abstract: PURPOSE:To prevent declines in the operating efficiency of transaction processes and the service to customers by writing information related to transactions of delivered and received amounts in the storing section of a reading medium when no information related to transactions of delivered and received amounts is read from the storing section of the reading medium. CONSTITUTION:This automatic transaction machine is provided with a main controlling section 161, card reading section 162, receipt issuing section 163, and bankbook reading and printing section 164. A storing section 165 stores programs of operations of an information reading means and information writing means, transaction data of delivered and received amounts, etc., in prescribed addresses. When no information related to transactions of delivered and received amounts is read form the storing section 165 of a reading medium provided with the section 165 storing information related transactions of delivered and received amounts, information is requested to a central station, for example, a host computer. When the host computer transmits information related to transactions of delivered and received amounts, the information is written in the storing section 165. Therefore, a decline in the operating efficiency of transaction processes can be prevented.
Patent JP-S6140324-A (JP)
Title: Production of organosilicon polymer
Inventor: NISHIZEKI YOSHIO
IPC: C08G77/60
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the titled polymer having a silicon-carbon bond as a skeleton component, useful as a precursor for producing ceramic having high polymerization degree by heating at normal pressure and at low temperature for a short time, by heating a polysilane in the presence of a solid acid catalyst. CONSTITUTION:(A) A polysilane is heated in the presence of (B) a solid acid catalyst (e.g., acid clay, etc.) having >=0.2mmol/g concentration and 10-200Angstrom  pore diameter at 350-500 deg.C, to give the aimed polymer. The component A has a skeleton shown by the formula, obtained by dechlorinating an organic chlorosilane compound with metal Na, followed by condensing the resultant substance, and the amount of the component B used is preferably 3-20wt% based on the component A.
Patent JP-S5785692-A (JP)
Title: Wire for gas shielded arc welding of similar compositions of cr-mo steel
Inventor: SUGIYAMA NOBORU
IPC: B23K35/30
Filed: 1980-11-16
Abstract: PURPOSE:To improve welding workability and tempering embrittleness resistance performance in a weld part of a gas shielded arc welding of thick Cr-Mo steel, by contg. specific amts. of C, Mn, Si, Cr, Mo, Zr, Fe in a wire for welding. CONSTITUTION:A titled wire for welding consisting of 0.1-0.14% C, 0,7-1% Mn, 0.25-0.5% Si, 2.1-8.2% Cr, 0.9-1.2% Mo, 0.06-0.14% Zr by weifht and the balance Fe. The thick plate weld zone of Cr-Mo type steel, particularly the narrow groove weld zone is gas shielded arc welded by the above-mentioned wire for welding, and the tempering embrittleness resistance performance is improved.
Patent JP-H09317791-A (JP)
Title: Clutch release mechanism
Inventor: SAWAZAKI HIDEO
IPC: F16D23/14
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve a clutch release mechanism and further improve a feeling in operation when a clutch pedal is pressed. SOLUTION: An inner end of a return spring 23 is engaged on a line connecting a force applying point, an acting point and a fulcrum point of a clutch release fork 14 and at the same time an outer end of this return spring 23 is engaged with a fixing bolt 24 threadably engaged with an inner wall of a clutch housing 2. Since an attitude of the clutch release fork 14 is not changed when the return spring 23 pulls the clutch release fork 14, the attitude does not change when the clutch release fork 14 is pulled in a reverse direction to that of it by pressing the clutch pedal, resulting in that a superior feeling in operation can be attained.
Patent JP-H11347141-A (JP)
Title: Fire shutter with escape door made of fire-proof cloth
Inventor: KUBOTA TAKAYUKI
IPC: A62C2/06
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fire shutter with an escape door made of fire-proof cloth which does not normally occupy the utilization space within a building and allows the smooth opening and closing of the door of the escape port appearing together with the fire shutter constituting the barrier of a fire control area and assures the hermeticity thereof in the event of emergency, such as a fire. SOLUTION: The fire shutter 12 made of a steel plate is cut out to an approximately rectangular shape to form the escape port 14, which is then provided with the escape door 16 made of the fire-proof cloth. A rod-shaped weight 16 is mounted at the bottom end of the escape door 15. The one side edge and top end of the door are mounted in a tight contact state to the escape port 14 and the end of the weight 16 is mounted at the fire shutter 12 by means of a hinge 17 to make the fire shutter freely openable and closable. A belt-like magnetic member 18 having flexibility is mounted at the edge on the opening and closing side and is bright into tight contact with the fire shutter 12 when closing the door.
Patent JP-H0912011-A (JP)
Title: Envelope sealing device
Inventor: ITOU HOU
IPC: B43M5/04
Filed: 1995-06-27
Abstract: PURPOSE: To moisten or apply a glue on the flap of an envelope while avoiding the end of the flap, and perform the sealing of an envelope with a favorable finish by setting a timing to drive a sealing material applying apparatus by detecting the edge of the envelope being carried in. CONSTITUTION: When the front end of an envelope, being carried in on a carrying path 2, facing sideways, at a specified speed, reaches a carry-in sensor 3, a brush driving solenoid 5 is turned on after a specified period of time from that point by a control circuit 14, and a brush 4 is lowered. Then, when the rear end of the envelope reaches the carry-in sensor 3, the brush driving solenoid is turned off after a specified period of time from that point by the control circuit 14, and the brush 4 is raised. While the brush 4 is lowered, a glue or water is applied on the flap of the envelope being carried at the specified speed, facing sideways. Then, the envelope is closed at a flap close unit 11, and the sealing is completed at sealing rollers 12.
Patent JP-S6183039-A (JP)
Inventor: JIYOSEFU CHIN SHIYAN SUU
IPC: B65D75/26
Filed: 1985-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S648389-A (JP)
Title: Scroll compressor
Inventor: SONE HATSUAKI
IPC: F04C18/02
Filed: 1987-06-30
Abstract: PURPOSE:To easily connect a delivery pipe to a delivery muffler by providing a cup-shaped muffler case in a scroll compression element and forming a cup part, which forms a delivery muffler chamber, in an enclosed case. CONSTITUTION:A cup-shaped muffler case 13, opening its upper end, is provided in a position, eccentrically placed from the center of a scroll compression element 2, in its upper part. A protrusive cup part 14 to the outside is formed in the top surface of an upper part case 1a of an enclosed case 1. The muffler case 13 is fitted to the internal periphery of the cup part 14 forming a delivery muffler chamber 16. In this way, a compressor enables the connection of a delivery pipe to a delivery muffler to be facilitated further large space around the muffler to be formed.
Patent JP-2000351436-A (JP)
Title: Magnetostrictive actuator
Inventor: ISHII TETSUYA
IPC: B65G27/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostrictive actuator capable of obtaining large propulsive force and easy in linearization. SOLUTION: A magnetostrictive actuator is composed of a magnetostrictive vibrator 1 composed of a magnetstrictive material and formed into a linear shape or a belt shape out of the magnetostrictive material, AC magnetic field generating drivers 2, 3 being arranged in optional pole parts 1a, 1b on the magnetostrictive vibrator 1 set at an interval and generating an ultrasonic wave proceeding to the other point from an optional one point of the pole parts 1a, 1b in the magnetostrictive vibrator 1 by operating a magnetic field and a movable coil wound on the magnetostrictive vibrator 1 so as to be movable and provided with a capacitor C3.
Patent JP-H0722022-A (JP)
Title: Negative electrode for lithium secondary battery and manufacture thereof
Inventor: IIJIMA TAKASHI
IPC: H01M4/587
Filed: 1993-06-30
Abstract: PURPOSE:To provide an electrode of high energy density by using a sheet-like carbon fiber-containing carbon material in which carbon fibers are oriented in parallel to a sheet surface and most of the carbon fibers are exposed on the sheet surface. CONSTITUTION:Pitch group carbon fibers of which fiber axes are arranged in parallel are impregnated with a phenol resin, preliminarily cured at 80-100 deg.C to obtain a semi-hardened prepreg sheet. Two of these sheets are placed in a metal die with their fiber axes arranged, left as they are under pressure of 100kg weight and at 110 deg.C in the atmosphere for 20 minutes, and further processed at 150 deg.C for 20 minutes, and taken out from the metal die to obtain a hardened mold product. Furthermore, this hardened mold product is increased in temperature at a rate of 100 deg.C per hour in argon atmosphere, processed for 5 hours at 1000 deg.C for carbonization, and a sheet-like carbon fiber containing carbon material having high energy density and high electric conductivity for an electrode mold body can be obtained.
Patent JP-S6138302-A (JP)
Inventor: NOZOE SHUNPEI
IPC: F22B1/18
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0325481-A (JP)
Title: Fixing device
Inventor: YAMAMOTO AKIRA
IPC: G03G15/20
Filed: 1989-06-22
Abstract: PURPOSE:To smooth film offsetting control and to eliminate the occurrence of abnormal noise produced by film rubbing by employing a heat-resistant resin as a fixing film and incorporating the specific amount of fluororesin. CONSTITUTION:A transfer material sheet P carrying an unfixed toner image Ta on a first surface is guided by a guide 29, and advances between the fixing film 24 in a press-contact part N between a heater 20 and a pressure roller 28, and the pressure roller 28. The toner image Ta is heated in the press-contact part N to become a softened, fused image Tb. For the fixing film 24, a film obtained by adding 0.1 to 10% fluororesin powder to the heat-resistant resin material 101 is employed. Consequently, the slidability of the currently driving film 24 on the heater 20 is improved to eliminate the occurrence of the abnormal sliding noise. Moreover, the controllability of the offsetting of the film 24 is improved.
Patent JP-S646061-A (JP)
Title: Flame-retardant polymer composition
Inventor: NAKANISHI HIROSHI
IPC: C08K3/22
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled composition, having excellent flame retardance without deteriorating other characteristics, by blending a thermoplastic polymer with specific amounts of a specified halogen-containing polyhydroxy polyether and antimony trioxide. CONSTITUTION:A flame retardant polymer composition obtain by blending 100pts.wt. thermoplastic polymer, such as thermoplastic polyester, thermoplastic polyamide or ABS polymer, with (A) 3-40pts.wt. linear halogen-containing polyhydroxy polyether polymer, prepared by reacting (A1) halogenated bisphenols with (A2) diglycicyl ether of halogenated bisphenols in substantially equimolar amounts or the component (A1) with a mixture of the components (A2) with (A3) and diglycicyl ether of bisphenols in substantially equimolar amounts and having >=0.2 reduced viscosity, 20-62wt.% halogen content, <=1mg KOH/g phenolic hydroxyl value and <=0.5wt.% content of low-mol.wt. compounds without containing epoxy groups with (B) 2-10pts.wt. antimony trioxide.
Patent JP-H079346-A (JP)
Title: Superabrasive grain grinding wheel
Inventor: OSHITA HIDEO
IPC: B24D5/04
Filed: 1993-06-30
Abstract: PURPOSE:To obtain the displacement of a base board even in all the directions in the circumferential direction, and to obtain a stable high speed property and processing accuracy, in a superabrasive grain grinding wheel formed by fixing a superabrasive grain layer to a disk form base board. CONSTITUTION:Plural carbon fiber fabrics 3a, 3b, 3c...3n are laminated while rotating the direction of the fibers at the angle theta, and the layered members are combined by a synthetic resin, so as to form a base board 2. In such a structure, the fiber composition is made uniform in the radius direction and in the circumferential direction in the base board 2, and the displacement owing to the rotating stress and the thermal deformation is made even.